<br /> <b>Kicker VSS SubStage Powered Subwoofer Upgrade Kit for 2006-2010 Jeep Wrangler 4-Door:</b> <ul> <li>10&quot; square Vehicle Specific Solutions (VSS) SubStage Series subwoofer</li> <li>Digital signal processor with built-in 4-channel amplifier</li> <li>Features pre-set high-pass filters, EQs and speaker time alignment</li> <li>Amplifier power: RMS: 50W x 4 (4 ohms)</li> <li>Subwoofer dimensions: 22.12&quot; x 10.75&quot; x 13&quot;</li> <li>Amplifier dimensions: 7.55&quot; x 3.55&quot; x 1.5&quot;</li> <li>1-year manufacturer's warranty</li> <li>Compatible with 2006-2010 Jeep Wrangler 4-door</li> <li>Vehicle-specific harness connects processor to factory stereo</li> <li>Molded plastic enclosure fits on back of the driver's side rear seat</li> <li>Subwoofer mounting depth: 10.75&quot;</li> <li>All power and signal wiring pre-cut and terminated</li> <li>Kicker subwoofer includes custom-engineered processor/amp mounting bracket</li> </ul>